@misc{shekhar2022unsupervised,
  title={Unsupervised Machine Learning for Explainable Health Care Fraud Detection},
  author={Shubhranshu Shekhar and Jetson Leder-Luis and Leman Akoglu},
  year={2022},
  eprint={2211.02927},
  archivePrefix={arXiv},
  primaryClass={cs.CY},
  url={https://arxiv.org/abs/2211.02927}
}